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TimeFrame specification and status (#3553)

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* Makes Translation/Scale/Rotation all able to have a TimeFrame, not just the SpiceRotation.  Add read-only BoolProperty to the TimeFrame that indicates whether the current time is a in the timeframe

---------

Co-authored-by: Emma Broman <emma.broman@liu.se>
This commit is contained in:
Alexander Bock
2025-03-10 13:53:32 +01:00
committed by GitHub
parent 842b63f6ea
commit 7328a94fb1
47 changed files with 440 additions and 206 deletions
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modules/space/translation/gptranslation.cpp
+40 -31
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@@ -50,6 +50,43 @@ namespace {
std::optional<int> element [[codegen::greater(0)]];
};
#include "gptranslation_codegen.cpp"
ghoul::Dictionary gpDictionaryToKepler(const ghoul::Dictionary& dictionary) {
using namespace openspace;
const Parameters p = codegen::bake<Parameters>(dictionary);
if (!std::filesystem::is_regular_file(p.file)) {
throw ghoul::RuntimeError("The provided TLE file must exist");
}
int element = p.element.value_or(1);
std::vector<kepler::Parameters> parameters = kepler::readFile(
p.file,
codegen::map<kepler::Format>(p.format)
);
if (element > static_cast<int>(parameters.size())) {
throw ghoul::RuntimeError(std::format(
"Requested element {} but only {} are available", element, parameters.size()
));
}
const kepler::Parameters& param = parameters[element - 1];
// We copy the old dictionary to make sure we keep values intact that we don't
// want to touch here (for example the 'Type')
ghoul::Dictionary res = dictionary;
res.setValue("Eccentricity", param.eccentricity);
res.setValue("SemiMajorAxis", param.semiMajorAxis);
res.setValue("Inclination", param.inclination);
res.setValue("AscendingNode", param.ascendingNode);
res.setValue("ArgumentOfPeriapsis", param.argumentOfPeriapsis);
res.setValue("MeanAnomaly", param.meanAnomaly);
res.setValue("Period", param.period);
res.setValue("Epoch", param.epoch);
return res;
}
} // namespace
namespace openspace {
@@ -58,36 +95,8 @@ documentation::Documentation GPTranslation::Documentation() {
return codegen::doc<Parameters>("space_translation_gp");
}
GPTranslation::GPTranslation(const ghoul::Dictionary& dictionary) {
const Parameters p = codegen::bake<Parameters>(dictionary);
if (!std::filesystem::is_regular_file(p.file)) {
throw ghoul::RuntimeError("The provided TLE file must exist");
}
int element = p.element.value_or(1);
std::vector<kepler::Parameters> parameters = kepler::readFile(
p.file,
codegen::map<kepler::Format>(p.format)
);
if (element > static_cast<int>(parameters.size())) {
throw ghoul::RuntimeError(std::format(
"Requested element {} but only {} are available", element, parameters.size()
));
}
const kepler::Parameters& param = parameters[element - 1];
setKeplerElements(
param.eccentricity,
param.semiMajorAxis,
param.inclination,
param.ascendingNode,
param.argumentOfPeriapsis,
param.meanAnomaly,
param.period,
param.epoch
);
}
GPTranslation::GPTranslation(const ghoul::Dictionary& dictionary)
: KeplerTranslation(gpDictionaryToKepler(dictionary))
{}
} // namespace openspace